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Application:DZS12-32 motor breaker is used in circuit up to 690V,0.1A to 32A,and 1A to 80A for protection against overload,loss of phase,short circuit of 3-phase squirrel cage asyn chronous motor,and infrequent start control.It can also be used for protection of distribution line and infrequent load switch over and serve for in sulator.
Characteristic:
High standard: in conformity with IEC60947-2 and IEC60947-4-1.
Compatibility: additionally fitted with accessories such as undervoltage release,shunted exciter release,failure display,auxiliary test contactor and so on.
High breaking capability: breaking capability up to 10-100KA.
Long service life: electric life up to 10×104 cycles,5-10 times of general breakers.
Technical parameters:
DZS12-32 thermomagnetic to protect the circuit breaker for motor
| Button control or changing the control | ||||||
| Type | 50/60Hz,AC-3 Three-phase motor standard rated power |
Take off and spike the range of setting for while being hot
|
Magnetism take off deduct electric current 1d±20% |
|||
| - | 230V kW |
400V
kW |
415V
kW |
440V
kW |
A
|
A |
| DZS12-01/32 | - |
-
|
-
|
-
|
0.1...0.16
|
1.5 |
|
DZS12-02/32
|
- |
-
|
-
|
-
|
0.16...0.25
|
2.4 |
|
DZS12-03/32
|
- |
-
|
-
|
-
|
0.25...0.40
|
5 |
|
DZS12-04/32
|
- |
-
|
-
|
-
|
0.40...0.63
|
8 |
|
DZS12-05/32
|
- |
-
|
-
|
0.37
|
0.63...1
|
13 |
|
DZS12-06/32
|
- |
0.37
|
-
|
0.55
|
1...1.6
|
22.5 |
|
DZS12-07/32
|
0.37 |
0.75
|
0.75
|
1.1
|
1.6...2.5
|
33.5 |
|
DZS12-08/32
|
0.75 |
1.5
|
1.5
|
1.5
|
2.5...4
|
51 |
|
DZS12-10/32
|
1.1 |
2.2
|
2.2
|
3
|
4...6.3
|
78 |
|
DZS12-14/32
|
2.2 |
4
|
4
|
4
|
6...10
|
138 |
|
DZS12-16/32
|
3 |
5.5
|
5.5
|
7.5
|
9...14
|
170 |
|
DZS12-20/32
|
4 |
9
|
9
|
9
|
13...18
|
223 |
|
DZS12-21/32
|
5.5 |
11
|
11
|
11
|
17...23
|
327 |
|
DZS12-22/32
|
5.5 |
11
|
11
|
11
|
20...25
|
327 |
|
DZS12-32/32
|
7.5 |
15
|
15
|
15
|
24...32
|
416 |
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